\Xy`lo*bal"sa*mum\, n. [NL., fr. Gr. xy`lon wood +
? the balsam tree, balsam; cf. L. xylobalsamum balsam wood,
Gr. ?.] (Med.)
The dried twigs of a Syrian tree ({Balsamodendron
Gileadense}). --U. S. Disp.